Home / 114,828-163,311

Finding the Third Proportional to 114,828 and 163,311

Calculator

Solution

The third proportional to 114,828 and 163,311 is: 232,264.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,828 : 163,311 = 163,311 : x
  2. Step 2: Convert to fraction form
    114,828/163,311 = 163,311/x
  3. Step 3: Cross multiply
    114,828x = 163,311 × 163,311
  4. Step 4: Simplify right side
    114,828x = 26,670,482,721
  5. Step 5: Solve for x
    x = 26,670,482,721/114,828
  6. Step 6: Final answer
    x = 232,264.63

Related Problems

Find third proportional to 57,414 and 81,655.50
Half scale
Find third proportional to 229,656 and 326,622
Double scale
Find third proportional to 114,830 and 163,314
Similar ratio
Find third proportional to 172,242 and 244,966.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.